API:Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Datasnap.DSHTTPCommon.pas Datasnap.DSHTTPCommon.hpp
| |
| Unit: Datasnap.DSHTTPCommon | |
| Parent: TDSCacheResultCommandHandler | |
Delphi
function GetParameterCount(Index: Integer): Integer; override;
C++
virtual int __fastcall GetParameterCount(int Index);
Description
Returns the number of managed parameters.
Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount inherits from Data.DBXCommon.TResultCommandHandler.GetParameterCount. All content below this line refers to Data.DBXCommon.TResultCommandHandler.GetParameterCount.
Returns the number of managed parameters.
GetParameterCount returns the number of managed parameters for the command at the given Index.
Note: These methods are abstract; you should use one of their descendent methods.